Michael Lisowski - Aug 24, 2021 Form 4 Insider Report for FUELCELL ENERGY INC (FCEL)

Role: EVP & Chief Operating Officer
Signature: /s/ Jacqueline Perez-Ares, As Power of Attorney
Stock symbol: FCEL
Transactions as of: Aug 24, 2021
Transactions value $: -$10,797
Form type: 4
Date filed: 8/26/2021, 05:55 PM
Next filing: Nov 29, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	FCEL	Common Stock	Options Exercise	$0	+5.49K	+223.07%	$0.00	7.95K	Aug 24, 2021	Direct	F1
transaction	FCEL	Common Stock	Tax liability	-$10.8K	-1.72K	-21.65%	$6.27	6.23K	Aug 24, 2021	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	FCEL	Employee Restricted Stock Unit	Options Exercise	$0	-5.49K	-33.33%	$0.00	11K	Aug 24, 2021	Common Stock	5.49K	$0.00	Direct	F1, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each Restricted Stock Unit represents a contingent right to receive one share of common stock upon vesting of the Restricted Stock Unit.
F2	Represents shares withheld to satisfy tax obligations upon the vesting of Restricted Stock Units.
F3	On August 24, 2020, the reporting person was granted restricted stock units, which vest 1/3 on each of the first, second and third anniversaries of the date of grant, subject to continued employment.